[EN] SYNTHESIS OF WATER-SOLUBLE PHOSPHINE OXIDES BY PD/C-CATALYZED P-C COUPLING IN WATER [FR] SYNTHÈSE D'OXYDES DE PHOSPHINE SOLUBLES DANS L'EAU PAR COUPLAGE P-C CATALYSÉ PAR PD/C DANS L'EAU
Synthesis of water-soluble phosphine oxides by Pd/C-catalyzed P-C coupling in water
申请人:Paul Scherrer Institut
公开号:EP2626362A1
公开(公告)日:2013-08-14
Cross-coupling between diphenylphosphine oxide and halogenated benzoic acids catalyzed by Pd/C in water is a green, simple and fast protocol to obtain water-soluble tertiary phosphine oxides without the addition of ligands and additives. Low reaction times, microwave irradiation, and high substrate scope make this method general and excellent for lab- and large-scale synthesis without the need to use organic solvents for neither reaction nor workup.
[EN] SYNTHESIS OF WATER-SOLUBLE PHOSPHINE OXIDES BY PD/C-CATALYZED P-C COUPLING IN WATER<br/>[FR] SYNTHÈSE D'OXYDES DE PHOSPHINE SOLUBLES DANS L'EAU PAR COUPLAGE P-C CATALYSÉ PAR PD/C DANS L'EAU
申请人:SCHERRER INST PAUL
公开号:WO2013117440A1
公开(公告)日:2013-08-15
Cross-coupling between diphenylphosphine oxide and halogenated benzoic acids catalyzed by Pd/C in water is a green, simple and fast protocol to obtain water-soluble tertiary phosphine oxides without the addition of ligands and additives. Low reaction times, microwave irradiation, and high substrate scope make this method general and excellent for lab- and large-scale synthesis without the need to use organic solvents for neither reaction nor workup.
Synthesis of Water-Soluble Phosphine Oxides by Pd/C-Catalyzed P–C Coupling in Water
作者:Stephan M. Rummelt、Marco Ranocchiari、Jeroen A. van Bokhoven
DOI:10.1021/ol300582y
日期:2012.4.20
Cross-coupling between diphenylphosphine oxide and halogenated benzoic acids catalyzed by Pd/C in water is a green, simple, and fast protocol to obtain water-soluble tertiary phosphine oxides without the addition of ligands and additives. Low reaction times and microwave irradiation make this method general and excellent for laboratory and large-scale synthesis without the need to use organic solvents in reactions and workup.